How much soil can 50,000 earthworms carry to the surface of an acre of land in a year?A. 8 tons.B. 18 tons.C. 80 tons. 相关知识点: 试题来源: 解析 B. 18 tons. 1. **数据来源与背景**:查尔斯·达尔文曾研究蚯蚓对土壤的搬运作用,其研究指出每英亩土地中蚯蚓每年可搬运约18吨的土壤。
How much is the monthly rent? A. 70. B. 700. C. $7,000. 相关知识点: 试题来源: 解析 B 【原文】 M: How much is the rent? W: It’s 700 dollars a month. M: Does that include utilities? W: It includes everything except electricity....
The United States is facing a housing crisis: Affordable housing is inadequate, while luxury homes abound (充裕), and homelessness remains a persistent problem. Despite this, popular culture and the housing industry market hap...
1) How much is + 单数商品? How much are + 复数商品? It’s + 钱 They’re + 钱 2) What’s the price of + 商品? It’s + 钱 2. how many/how much 询问数量how many + 可数名词,how much + 不可数名词 1)你有多少...
Directions: Suppose the university newspaper is inviting submissions from the students for its coming edition on a campus event that has impressed them most. You are now to write an essay for submission. You will have 30 minutes to write the essay. You should write at least 120 words but no...
分析各选项:A(12,000)接近大城市或较高消费区域的开支;B(7,000)若按每月583美元计算,生活压力较大,除非极端节俭;C(8,000)每月667美元较B更可行,但覆盖年度杂费可能仍紧;D(8,800)折合每月733美元,结合非市中心住宿(约300美元/月)、中等食物和交通开销(430美元/月),年总额约8,760美元,最为合理。实际参考...
Ⅲ.阅读下面短文,在空白处填入一个适当的单词或括号内单词的正确形式(10分)[2024辽宁营口期末]How much do you know about the 24 solar terms ()? As 26.important part of Chinese culture, the 24 solar terms guide people's farming and 27.(day)life. Each solar term lasts about 15 days, and ...
But how much is enough? Our guideline: Aim to save at least 15% of your pre-tax income1 each year, which includes any employer match. That's assuming you save continuously for retirement from age 25 to age 67. Together with other steps, that should help ensure you have enough income ...
Answer to: If you made $72,000 a year, how much would you make a month? By signing up, you'll get thousands of step-by-step solutions to your...
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